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Degrees of hearing loss

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Degrees of hearing loss

10 min.

hearing and hearing loss

Publication Date: 20 January 2021

Last review Date: 26 January 2025

Everyone perceives hearing loss differently. Both the cause and the degree can vary. While aging is a common explanation for experiencing a certain degree of hearing loss, there are other possible causes for your hearing deterioration. Medical problems and prolonged exposure to loud noise can all be potential root causes. The degree of hearing loss can also vary from person to person.

What causes hearing loss?

It is common for people with hearing difficulties to turn away from friends and family and become isolated. Loss of hearing means that you are no longer able to carry conversations and interact with your loved ones the same way you did in the past. This can be extremely frustrating.

The most common causes are:

  • Aging
  • Prolonged exposure to loud noises
  • Diseases such as meningitis
  • Hereditary factors
  • Certain medications
Degrees of hearing loss

The term, degrees of hearing loss, refers to the various levels of the damage. Your hearing loss may be completely different in severity than someone else’s

 

Audiologists measure the intensity of a sound and the degree of hearing loss in decibels (dB HL). What that means is, if you have a hearing loss of 40 dB HL, you are unable to hear sounds softer than 40 dB HL.

 

Your hearing is considered normal if it can detect sounds softer than 15 dB HL. If you can hear only above that range, you are deemed to have hearing loss.

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If you or someone you know is showing signs of hearing impairment, be sure to see a hearing specialist and get a hearing test done. Only a trained hearing professional can make an assessment, interpret your hearing test results and recommend the best treatment.

Author

Triton Hearing


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